Custom Software Development Services

App Basis builds custom software for businesses in Haslet, Texas and across the Dallas-Fort Worth Metroplex, covering everything from native mobile apps and responsive web applications to e-commerce platforms, business process automation, and the API integrations that tie your existing tools together. Every service below is delivered by senior developers who scope the work themselves, price it with a fixed milestone plan so you always know what you're paying before anything is built, and stay involved through launch and beyond. We work with local shops replacing manual paperwork with a simple dashboard, startups validating an idea with a lean MVP, and established companies modernizing an outdated system that's holding growth back. Browse the categories below to see the specific services we offer, or reach out directly if what you need doesn't fit neatly into a category - a large share of our best projects started as a conversation about a problem the client hadn't yet found the right label for. No matter the size of the project, you'll be working with the same small, senior team from the first call to the final deployment.